Company lists · Data refreshed November 2026

Top 23 Quantitative investment managers based in the United States

RevenueBase identified 1,419 company matches for quantitative investment managers associated with the United States as of November 2026 and tracks 55,319 professional contacts across them, including 25,411 with verified work emails. New York is the largest hub.

This list covers company matches for quantitative investment managers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,419Companies
55,319Contacts tracked
25,411Verified emails
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The 23 largest quantitative investment managers based in the United States

Ranked by team size
Top 23 of 1,419 company matches for quantitative investment managers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNashville, PA, United StatesHQ recorded Nov 6, 20261,001-5,0005,150 contacts →

Exact match

“AllianceBernstein (AB) is a leading global investment management firm that offers diversified investment services to institutional investors, individuals, and private wealth…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBala Cynwyd, CT, United StatesHQ recorded Nov 6, 20261,001-5,0003,889 contacts →

Exact match

“At Susquehanna, we approach quantitative finance with a deep commitment to scientific rigor and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0003,019 contacts →

Exact match

“The D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOld Greenwich, CT, United StatesHQ recorded Nov 6, 20261,001-5,0002,993 contacts →

Exact match

“WorldQuant is a global quantitative asset management firm with over $7 billion in assets under management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20265,001-10,0002,380 contacts →

Exact match

“Invesco is dedicated to helping investors around the world rethink possibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, CT, United StatesHQ recorded Nov 6, 20261,001-5,0002,260 contacts →

Exact match

“At DRW, we identify and capture trading and investment opportunities globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0002,245 contacts →

Exact match

“Two Sigma is a leading quantitative investment management and trading firm with more than $75 billion in assets under management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,208 contacts →

Exact match

“Neuberger Berman is an employee-owned, private, independent investment manager founded in 1939 with 2,800 employees in 26 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 2026501-1,000686 contacts →

Exact match

“Artisan Partners is a global multi-asset investment platform providing a broad range of high value-added investment strategies in growing asset classes to sophisticated clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200566 contacts →

Exact match

“Cubist Systematic Strategies is the systematic investing business of Point72.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026501-1,000544 contacts →

Exact match

“Founded in Arrowstreet Capital is an independent private partnership based in Boston, Massachusetts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 2026201-500526 contacts →

Exact match

“Founded in 2007 by two machine learning scientists, The Voleon Group is a quantitative hedge fund headquartered in Berkeley, CA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000503 contacts →

Exact match

“First Eagle is an independent investment management firm that manages approximately $213* billion in assets (as of 3/31/26) on behalf of institutional and individual clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStamford, CT, United StatesHQ recorded Nov 6, 2026201-500469 contacts →

Exact match

“Our Founder and Chief Investment Officer, Paul Tudor Jones II, is one of the pioneers of the modern-day hedge fund industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026201-500468 contacts →

Exact match

“Acadian Asset Management is a global, systematic investment manager.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, MN, United StatesHQ recorded Nov 6, 2026201-500445 contacts →

Exact match

“Walleye Capital is a $17+ billion multi-strategy investment firm headquartered in New York City, with ~400 employees across five main offices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026201-500412 contacts →

Exact match

“NISA Investment Advisors, LLC (NISA) offers customized investment solutions for tax-exempt and taxable institutional clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHartford, CT, United StatesHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“Hartford Investment Management Company (HIMCO) has been providing investment advice for over 45 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026201-500266 contacts →

Exact match

“DoubleLine is an independent, employee-owned money management firm, founded in 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, United StatesHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Payden & Rygel stands as one of the largest independently-owned global investment management firms, providing a comprehensive suite of investment strategies and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200242 contacts →

Exact match

“PDT, which stands for Process Driven Trading, was founded by Peter Muller in 1993 as a proprietary trading group within Morgan Stanley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, FL, United StatesHQ recorded Nov 6, 2026201-500239 contacts →

Exact match

“Aristotle is a majority employee-owned investment management organization backed by an experienced leadership team that has worked together for over twenty-five years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOld Greenwich, NY, United StatesHQ recorded Nov 6, 202651-200222 contacts →

Exact match

“Ellington Management Group is an investment management firm dedicated to generating attractive risk-adjusted total returns for institutional investors by positioning itself at the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 1,419 quantitative investment managers based in the United States

See the full list, filter by size, metro and specialty, and access 25,411 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quantitative investment managers based in the United States at a glance

As of Nov 6, 2026
45.9%Verified-email coverage
39.0Average contacts per company
1-10Median size (employees)
19.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
939
11-50
352
51-200
77
201-500
25
501-1,000
9
1,001-5,000
13
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,419 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “quantitative investment managers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 25,411 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “quantitative investment managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quantitative investment managers are there based in the United States?

RevenueBase identified 1,419 company matches for quantitative investment managers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Alliancebernstein tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most quantitative investment managers?

New York leads with 271 company records, followed by Chicago (64) and Boston (45).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 25,411 professional contacts with verified work emails tracked across these 1,419 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.